Search results
Results from the WOW.Com Content Network
Comparison of simplified back-illuminated and front-illuminated pixel cross-sections. A back-illuminated (BI) sensor, also known as back-side illumination (BSI) sensor, is a type of digital image sensor that uses a novel arrangement of the imaging elements to increase the amount of light captured and thereby improve low-light performance.
Lenses produced for 35 mm film cameras may mount well on the digital bodies, but the larger image circle of the 35 mm system lens allows unwanted light into the camera body, and the smaller size of the image sensor compared to 35 mm film format results in cropping of the image.
BSI RGB/BW Front: Xiaomi Redmi Note 4/4X Xiaomi Mi Max 1/2 Xiaomi Redmi Note 5A. Secondary rear: Xiaomi Redmi Note 5 Pro Xiaomi Redmi Note 5 AI Dual Camera Xiaomi Redmi S2 (Y2 in India) S5K6A3 [66] 1412 x 1412 1/6" (3 mm) 1.75 BSI RGB Front: Samsung Galaxy S3 [67] S5K6B2 1936 x 1036 2 Mp 1/6" (3 mm) 1.34 BSI RGB Front: Samsung Galaxy S4 [67]
It has a 20 megapixel 3:2 BSI-CMOS sensor and Leica-branded 25–400 mm equivalent focal length lens with a maximum aperture of f / 2.8 to f / 4 (f / 4 at about 170 mm and higher). [6] It has a 1-inch CMOS sensor and supports ISO film speeds from 80 to 25600, shutter speeds from 1/16000 s (electronic shutter) to 60 s and RAW capture, while the ...
Exmor R is a back-illuminated version of Sony's CMOS image sensor. [5] Exmor R was announced by Sony on 11 June 2008 and was the world's first mass-produced implementation of the back-illuminated sensor technology. [6] [non-primary source needed] Sony claims that Exmor R is approximately twice as sensitive as a normal front illuminated sensor.
The two major types of digital image sensors are CCD and CMOS. A CCD sensor has one amplifier for all the pixels, while each pixel in a CMOS active-pixel sensor has its own amplifier. [33] Compared to CCDs, CMOS sensors use less power. Cameras with a small sensor use a back-side-illuminated CMOS (BSI-CMOS) sensor.
12.2 MP Exmor CMOS 4240 × 2832 pixels 42.4 MP Exmor R BSI-CMOS [14] 7952 × 5304 pixels 24.2 MP Exmor R BSI-CMOS sensor [15] 6000 × 4000 pixels 61.0 MP Exmor R BSI-CMOS sensor [16] 9504 × 6336 pixels 12.1 MP Exmor R BSI-CMOS sensor [17] 4240 × 2832 pixels 24.2 MP Exmor R BSI-CMOS sensor [4] 6000 × 4000 pixels 33.0 MP Exmor R BSI-CMOS ...
CMOS camera as a sensor Tutorial showing how low cost CMOS camera can replace sensors in robotics applications; CMOS APS vs CCD CMOS Active Pixel Sensor Vs CCD. Performance comparison; Image sensor inventor Peter J. W. Noble's web page with papers and video of 2015 presentation; Image showing FSI and BSI sensor topology